星点水龟（学名：Clemmys guttata，英语：Spotted turtle）又称斑点水龟、星点龟，是泽龟科水龟属的单属种，此龟主要分布在北美，是一种小型水龟，成龟的背甲长度达8～12厘米（3.1～4.7英寸）。其甲壳的颜色主要是黑色到蓝黑色，甲壳范围内也有黄色的小圆点。斑点延伸至头部、颈部及四肢。腹甲的形状、眼睛和下巴颜色可以区分雄性和雌性。

星点龟是杂食性龟类，生活在一些水浅、水流缓慢的地方，例如水淹没了的森林、沼泽、湿草甸和林地等。

The spotted turtle (Clemmys guttata), the only extant species of Clemmys, is a small, semi-aquatic turtle that reaches a carapace length of 8–12 cm (3.1–4.7 in) upon adulthood. Their broad, smooth, low dark-colored upper shell, or carapace, ranges in its exact colour from black to a bluish black with a number of yellow tiny round spots. The spotting patterning extends from the head, to the neck and out onto the limbs. Males and females can be distinguished by differences in plastron shape and eye and chin colouration.